Key Specs of G350C Three-Chuck Tube Cutting Machine
Check the main tube range, laser power, speed and power requirements before choosing the right three-chuck tube cutting solution.
Tube Diameter
20–350mmSuitable for standard metal tubes and profiles.
Laser Power
6000W–12000WHigh-power fiber laser options for different tube thicknesses.
Max Running Speed
80m/minFast idle movement for efficient batch tube processing.
Max Rotation Speed
50r/minStable tube rotation for round, square and profile cutting.
Max Load
800kgBuilt for heavy-duty long metal tube production.
Power Supply
380V / 50HzIndustrial power supply for stable machine operation.
Three-Chuck Support for Stable Long Tube Cutting
The QG-G350C uses a main chuck, middle chuck and rear chuck to support the tube during cutting. This three-point clamping structure helps improve cutting accuracy, reduce tube shaking and keep long tubes stable during high-speed rotation.
Why Three Chucks Matter
For long and heavy tubes, stable clamping is critical. The three-chuck structure holds the tube at three points, helping the machine maintain better stability and cutting precision.
Main, Middle and Rear Chuck Support
The tube is supported by three chucks instead of only front and rear clamping.
Less Tube Shaking
Reduces tube vibration and tail swing during long tube rotation and cutting.
Better Long Tube Accuracy
Stable three-point clamping helps improve cutting precision for long metal tubes.
Safer High-Speed Processing
Helps reduce chuck slipping, tube shaking and collision risks during batch production.
Three-Chuck vs. Two-Chuck Tube Cutting
For long metal tubes, stable support is critical. A three-chuck system gives the tube extra middle support during high-speed rotation and cutting.
Two-Chuck Machine
A two-chuck tube cutting machine clamps the tube from the front and rear. It is suitable for many standard tube cutting jobs, but long or heavy tubes may have more shaking during rotation.
- Front and rear clamping
- Suitable for common tube cutting
- Less support for long tubes
- Higher risk of tube vibration during high-speed rotation
Three-Chuck Machine
The QG-G350C uses a main chuck, middle chuck and rear chuck to hold the tube at three points. This helps improve long tube stability, reduce shaking and maintain better cutting accuracy.
- Main, middle and rear chuck support
- More stable long tube rotation
- Helps improve cutting accuracy
- Reduces tube shaking, slipping and collision risks
| Comparison Item | Two-Chuck System | Three-Chuck System |
|---|---|---|
| Tube Support | Front and rear support | Main, middle and rear support |
| Long Tube Stability | More dependent on tube length and weight | More stable with extra middle support |
| High-Speed Rotation | May have more tube shaking | Helps reduce tube vibration and tail swing |
| Cutting Accuracy | Good for standard tube processing | Better for long tube precision cutting |
| Best For | General tube cutting | Long tubes, heavy tubes and batch production |
Reduce Tailing Waste and Save More Tube Material
The RL-G350C three-chuck fiber laser tube cutting machine is designed to reduce tailing blind areas and improve material utilization in batch tube production.
Lower Waste Means Lower Cutting Cost
In tube cutting, unused tailing material directly increases production cost. With its three-chuck clamping structure, the RL-G350C can help control the remaining tube length and reduce material waste after cutting.
Smaller Tailing Blind Area
Reduce unused tube length at the end of the cutting process.
Controllable Tailing Length
Remaining tube length can be adjusted based on cutting layout.
Better Material Utilization
More tube material can be used for finished parts instead of waste.
Fewer Secondary Processes
Cleaner tube cutting workflow helps reduce follow-up handling work.
Semi-Automatic Loading for Batch Tube Cutting
The RL-G350C three-chuck tube cutting machine is designed with a semi-automatic loading structure to reduce manual handling and improve efficiency for repeated tube sizes and batch production.
Labor Saving
Helps reduce repeated manual tube handling before cutting, especially in batch production.
Simple Structure
The loading structure is simple, practical and easier for operators to use in daily production.
Better for Batch Jobs
Suitable for fewer tube specifications and larger quantities of the same tube size.
Smoother Workflow
Helps make tube feeding and cutting more continuous, reducing waiting time between jobs.
RL-G350C Three-Chuck Tube Cutting Machine Specifications
Review the main tube range, laser power, motion system, accuracy and site requirements before selecting your tube cutting solution.
Three-Chuck Fiber Laser Tube Cutting Machine
Built for stable long tube cutting, heavy-duty metal tube processing and batch production with low tailing waste.
Processing Range & Performance
Axis Travel & Accuracy
Power & Machine Requirements
Core Components of RL-G350C Three-Chuck Tube Cutting Machine
The RL-G350C is equipped with reliable core components for stable laser output, precise tube cutting, fast control response and continuous cooling during industrial production.
MAX Fiber Laser Source
High-power fiber laser options from 6000W to 12000W provide stable laser output for different tube thicknesses and metal materials.
- Modular design
- Stable laser performance
- Suitable for industrial tube cutting
BLT4 Auto-Focus Cutting Head
The auto-focus laser cutting head supports stable tube cutting, fast focusing and reliable cutting quality for different tube materials.
- Auto-focus design
- Stable cutting quality
- Designed for fiber laser tube cutting
FSCUT5000A Tube Cutting System
The FSCUT5000A control system supports EtherCAT bus control, fast communication and strong anti-interference performance.
- EtherCAT bus control
- Fast system response
- Professional tube cutting control
Hanli Industrial Water Chiller
The industrial water chiller provides stable cooling for the laser source and cutting head during long-time production.
- Dual-temperature cooling
- Precise temperature control
- Protects laser and optical components
Standard and Optional Configuration
The RL-G350C three-chuck tube cutting machine can be configured with core cutting components, servo drive systems, loading and unloading systems, and optional automation modules according to your production needs.
Standard Configuration
Main components and systems for stable tube cutting production.
Optional Configuration
Optional systems can be selected based on tube length, production volume and automation requirements.
Semi-Automatic Loading
Suitable for fewer tube specifications and larger quantities of the same tube size.
Flip-Plate Unloading
Optional unloading structure for smoother tube discharge and collection.
Swing Axis
Optional swing axis configuration for more flexible tube cutting requirements.
6–12m Loading / Unloading Length
Loading and unloading length can be selected according to tube size and workshop layout.
Voltage Stabilizer
Recommended when local power supply is unstable or voltage fluctuation is large.
Customized Laser Power
Laser power can be selected from 6000W to 12000W based on material and thickness.
Supported Tube Shapes and Cutting Samples
The RL-G350C three-chuck tube cutting machine supports round tubes, square tubes, rectangular tubes, and special-shaped metal profiles for angled cutting, joint cutting, and profile processing.
Angled Cutting for Profile Tube
Supports angled end cutting on metal profiles for custom fabrication and structural parts.
Angled Cutting for Round Tube
Cuts round tubes at different angles for pipe structures, railings, frames, and assemblies.
Fish-Mouth Cutting for Round Tube
Creates fish-mouth cuts for round tube connection and welding preparation.
Special-Shaped Profile Cutting
Processes non-standard metal profiles used in furniture, decoration, and equipment frames.
T-Joint Cutting for Square Tube
Cuts square tubes for T-joint connections to improve assembly accuracy.
V-Notch Tube Cutting
Creates V-shaped notches for easier fitting, joining, and welding preparation.
